Digital pre-compensation techniques enabling high-capacity bandwidth variable transponders

被引：17

作者：

Napoli, Antonio ^{[1
]}

Berenguer, Pablo Wilke ^{[2
]}

Rahman, Talha ^{[1
]}

Khanna, Ginni ^{[3
]}

Mezghanni, Mahdi M. ^{[4
]}

Gardian, Lennart ^{[2
,7
]}

Riccardi, Emilio ^{[5
]}

Piat, Anna Chiado ^{[5
]}

Calabro, Stefano ^{[1
]}

Dris, Stefanos ^{[6
]}

Richter, Andre ^{[6
]}

Fischer, Johannes Karl ^{[2
]}

Sommerkorn-Krombholz, Bernd ^{[1
]}

Spinnler, Bernhard ^{[1
]}

机构：

[1] Coriant R&D GmbH, Sankt Martinstr 76, Munich, Germany

[2] Heinrich Hertz Inst Nachrichtentech Berlin GmbH, Fraunhofer Inst Telecommun, D-10587 Berlin, Germany

[3] TUM, Lehrstuhl Nachrichtentech, Munich, Germany

[4] TKI Automot, D-85080 Gaimersheim, Germany

[5] Telecom Italia, Turin, Italy

[6] VPIphotonics GmbH, Carnotstr 6, D-10587 Berlin, Germany

[7] Missing Link Elect GmbH, Ind Str 10, D-99231 Neu Ulm, Germany

来源：

OPTICS COMMUNICATIONS | 2018年 / 409卷

关键词：

Digital signal processing; Digital-to-analog converter; Digital pre-compensation; Bandwidth variable transponder; Optical coherent receiver; Elastic optical network; OPTICAL COMMUNICATION-SYSTEMS; TRANSMISSION; PREEMPHASIS; DISTORTION;

D O I：

10.1016/j.optcom.2017.09.062

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Digital pre-compensation techniques are among the enablers for cost-efficient high-capacity transponders. In this paper we describe various methods to mitigate the impairments introduced by state-of-the-art components within modern optical transceivers. Numerical and experimental results validate their performance and benefits. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：52 / 65

页数：14

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